/*
 * Copyright 2023 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.pulsar.reader;

import java.util.Collection;
import java.util.Set;

import org.springframework.lang.Nullable;

/**
 * Reader container registry.
 *
 * @author Soby Chacko
 */
public interface PulsarReaderContainerRegistry {

	@Nullable
	PulsarMessageReaderContainer getReaderContainer(String id);

	Set<String> getReaderContainerIds();

	Collection<? extends PulsarMessageReaderContainer> getReaderContainers();

	Collection<? extends PulsarMessageReaderContainer> getAllReaderContainers();

}
